The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Avenger Aircraft and Services

Holds 2 approved modifications, most of them for the Ayres Corporation S-2. FAA spelling: Avenger Aircraft and Services.

Approved modifications 2 · newest first

Ayres Corporation S-2 1Thrush Aircraft Inc S-2 1
2011-04-20ST03718AT · Incorporation of P3A Airworthiness Limitation Section for aircraft operated in Restricted Category for the special... · P3A, P-3A
2008-12-12SA03654AT · Installation of Avenger Extended Performance Front Spar Enhancement Kit (new wing front spar lower capts, center... · S-2R, S2R-G1, S2R-G10

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.